Presario 1400 Series
Models: XL240, XL241, XL242, XL244, XL245, XL246, XL247, XL250, XL340, XL341, XL342, XL343, XL344, XL345, XL346, XL350, XL352, XL355, and XL356
Solving Keyboard and Numeric Keypad Problems
Some causes and solutions for common keyboard and numeric keypad problems are listed in the following table.
Solving Keyboard/Numeric Keypad Problems
Problem
Embedded numeric keypad on Notebook keyboard is disabled.
Embedded numeric keypad is disabled and Num Lock function is on.
Probable Cause
Num Lock function is not enabled.
External numeric keypad is connected to the Notebook.
Solution
Press the Shift + NumLk keys to enable the Num Lock function and embedded numeric keypad. The
Num Lock icon on the status panel turns on.
Disconnect the external numeric keypad from the Notebook.
PRESARIO NOTEBOOK MAINTENANCE AND SERVICE GUIDE 1400 SERIES | TROUBLESHOOTING 29 |
